Parameter (X axis): M(π+,π−), GeV
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Experiment: E1-6, 2025, 2001
Spokespersons: R.W. Gothe, A. Trivedi
Experiment comment: Experiment year: 2001—2002
No publications available for this experiment
Quantity measured: dσ/dM(π+,π−), mcb/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 1.5 — 1.525 GeV | |
| Ebeam : | 5.754 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcb/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcb/GeV |
Stat. error,
mcb/GeV |
Syst. error,
mcb/GeV |
Total error,
mcb/GeV |
|---|---|---|---|---|
| 0.291911 | 5.7859 | 0.5226 | 1.4838 | 2.126 |
| 0.317453 | 14.6757 | 0.9806 | 3.8496 | 5.4661 |
| 0.342995 | 18.5351 | 1.2761 | 4.0985 | 5.7945 |
| 0.368537 | 17.102 | 1.158 | 3.6092 | 3.7905 |
| 0.394079 | 19.6033 | 1.1428 | 3.3552 | 3.5445 |
| 0.419621 | 20.2224 | 1.096 | 3.0618 | 3.252 |
| 0.445163 | 23.0946 | 1.496 | 3.0415 | 3.3895 |
| 0.470705 | 25.406 | 1.1395 | 3.0493 | 3.2553 |
| 0.496247 | 26.3452 | 1.0957 | 2.9138 | 3.1131 |
| 0.521789 | 26.3474 | 1.2479 | 2.686 | 3.7999 |
| 0.547331 | 20.7522 | 1.333 | 2.0473 | 2.8923 |
| 0.572873 | 4.8028 | 0.3575 | 0.5879 | 5.3896 |
| 0.598415 | 0.0005 | 0 | 0.0003 | 0.0003 |
| 0.623957 | 0 | 0 | 0 | 0 |